Features for the TPS54424EVM-779
- Highly efficient with low RDSON MOSFETs
- Set at 700-kHz switching frequency (Adjustable from 200 kHz ~ 1.6 MHz)
- Synchronizable to external clock
- High voltage reference accuracy (1% across temperature)
- Supports low-voltage out with 0.6-V voltage reference
Description for the TPS54424EVM-779
The TPS54424EVM-779 is an 4-A synchronous converter evaluation module (EVM). The TPS54424 is a synchronous buck converter, integrating both power MOSFETs to minimize solution size and provide high efficiency at full load. Fixed-frequency peak current-mode control is used to minimize period and on-time jitter. Forced continuous conduction mode keeps the switching frequency fixed at light loads and enables fast transient response to and from light loads.